2470667040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1715741}}^1$

素因数の和:1715762

約数の個数: 72

約数和(自身を含む): 8431156188

約数和(自身を除く): 5960489148

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1715741, 3431482, 5147223, 6862964, 8578705, 10294446, 13725928, 15441669, 17157410, 20588892, 25736115, 27451856, 30883338, 34314820, 41177784, 51472230, 54903712, 61766676, 68629640, 77208345, 82355568, 102944460, 123533352, 137259280, 154416690, 164711136, 205888920, 247066704, 274518560, 308833380, 411777840, 494133408, 617666760, 823555680, 1235333520, 2470667040]

約数ペア:

[(1, 2470667040), (2, 1235333520), (3, 823555680), (4, 617666760), (5, 494133408), (6, 411777840), (8, 308833380), (9, 274518560), (10, 247066704), (12, 205888920), (15, 164711136), (16, 154416690), (18, 137259280), (20, 123533352), (24, 102944460), (30, 82355568), (32, 77208345), (36, 68629640), (40, 61766676), (45, 54903712), (48, 51472230), (60, 41177784), (72, 34314820), (80, 30883338), (90, 27451856), (96, 25736115), (120, 20588892), (144, 17157410), (160, 15441669), (180, 13725928), (240, 10294446), (288, 8578705), (360, 6862964), (480, 5147223), (720, 3431482), (1440, 1715741)]